You are here: Home » Products » Wideband Power Source/Meter » TA4300 Power Quality Calibrator » TA4300 Power Quality Calibrator

Share to:

TA4300 Power Quality Calibrator

TA4300 is a 3 phase power quality analyzer calibrator. It integrates voltage/current output function，harmonic function，AC power output function，AC energy test function. It can test voltage fluctuate，flicker，harmonic，interharmonic，voltage swell，voltage dip and 3PH imbalance for power quality analyzer.

Availability:

Quantity:



Inquire Add to Basket

Model:
TA4300
Brand:
TUNKIA

TA4300 Power Quality Calibrator

1. Summary

TA4300 is a 3PH power quality calibrator. It integrates voltage/current output function，harmonic function，AC power output function，AC energy test function. It can test voltage fluctuate，flicker，harmonic，interharmonic，voltage swell，voltage dip and 3PH imbalance for power quality analyzer.

2. Features

• 3PH Voltage Output：1 V～528 V

• 3PH Current Output：0.2 mA～22 A

• Frequency：45 Hz～65 Hz (400 Hz as option)

• U-I phase：0°～360°

• Voltage/Current Accuracy Class：0.02

• Harmonic：2nd～99st output

• Interharmonic：0.1～99.9 times output

• Flicker，Voltage Swell，Voltage Dip and Short Interruption Functions

• Electrical Energy Pulse Input/Output Function

• LCD touch screen

• Testing software（Option）

3. Application

TA4300 Power Quality Calibrator Application

4. Characteristics

☆ Wide Output

TA4300 Power Quality Calibrator Wide Output

• It can meet most three-phase /single-phase power quality meters.

☆ Multiple Output Mode

TA4300 Power Quality Calibrator Multiple Output Mode 1

• “Direct output”mode，User can set output value by physical key or touch screen.

• Three-phase unit adjustment or single phase adjustment.

☆ Multiple Output Mode

TA4300 Power Quality Calibrator Multiple Output Mode 2

• Touch “Calibration point”of screen for “% setting”.

TA4300 Power Quality Calibrator Multiple Output Mode 3

• “Rotary Knob”mode，User can setting in clockwise direction or anticlockwise direction.

☆ Harmonics Function

S/N	Function Description
	User can select test function for harmonic，interharmonic，flicker，voltage swell/dip，three-phase imbalance.
	User can set 2nd～99st harmonics output，and set amplitude or percentage.
	Oscilloscope function, user can observe voltage and current waves.
	Display frequency spectrum of harmonic by histogram.(fundament wave is 100%)

☆ Interharmonic / Flicker Function

S/N	Function declaration
	Set up interharmonic number.
	Set up amplitude of interharmonic and select voltage and current channel.
	Set up flicker，select sine wave or square wave by click，and set up duty factor of square wave，frequentness，Pst.
	Set up amplitude of flicker and select voltage channel.

☆ Voltage Drop/ Interruption and Three-Phase Imbalance

S/N	Function declaration
	Set up duration time and drop circulation of voltage，set up duration time before drop and after drop，singel drop or times by circle.
	Set up amplitude of drop and select voltage channel.
	Set up voltage/current of three-phase imbalanc.
	Set up three-phase imbalance.

☆ Electric Quantity Analysis

S/N	Function declaration
	Multi-electric quantity display area for real-time display A/B/C phase multi-group electric quantity values.
	Phasor diagram，display phasor diagram for voltage and current.
	Trend chart，display trend of selector electric quantity.
	Analysis Max value，Min value，P-P：Max- Min，Avg value and standard variance.

☆ Testing Software（Option）

TA4300 Power Quality Calibrator Testing Software（Option）

• USB, LAN, RS232 communication interface，software customizable.

6. Specifications

6.1 Three-Phase Voltage / Current Output

Voltage Range	Resolution	Stability ( %/min )	Accuracy ±(ppm of reading + ppm of range) [1]	Max Burden (mA)
60 V	0.01 mV	0.005	120+80	240
120 V	0.1 mV	0.005	120+80	120
240 V	0.1 mV	0.005	120+80	60
480 V	0.1 mV	0.005	120+80	30
Note [1] : (ppm = parts per million) (e.g.，10ppm = 0.001%).

Current Range	Resolution	Stability ( %/min )	Accuracy ±(ppm of reading + ppm of range) [1]	Max Burden (V)
200 mA	0.1 μA	0.005	120+80	50
1 A	1 μA	0.005	120+80	20
5 A	1 μA	0.005	120+80	6
20 A	10 μA	0.005	120+80	1.5

• Output range：1 V～528 V，0.2 mA～22 A；manual/automatic range switch；

• Degree of distortion：< 0.1%，voltage / current < 0.02%；

• Voltage short circuit, current open-circuit and overload protection

6.2 Frequency / Phase

Frequency

Range：45 Hz～65 Hz (400 Hz as option)；

Adjustment fineness：0.001 Hz；

Accuracy：±0.01 Hz

Phase

Range：0.000 0°～359.999 9°

Adjustment fineness：0.001°

Accuracy：±0.02°

6.3 Three-Phase Power Output

Type	Stability ( %/min )	Accuracy ( ± %*FS)[2]
Active power \|cosφ\|≥0.5	0.005	0.05
Reactive power \|sinφ\|≥0.5	0.01	0.05
Apparent power	0.01	0.05
Power factor	0.01	0.05
Note [1] : FS= voltage range x current range

• Power factor range：-1.000 000…0.000 000…1.000 000

6.4 AC Energy Testing

Type	Accuracy
Active energy	± 0.05%*reading
Reactive energy	± 0.1%* reading

• Energy pulse output：full range for 60 kHz

• Energy pulse input：max frequency is 200 kHz，pulse level：3 V～24 V

• Constant setting of energy meter：1…1000000imp./kwh or 1…1000000imp./ws

6.5 Harmonic / Interharmonic / Flicker / Voltage Swell or Dip

Harmonic	Voltage/current : 2nd～99st output；Amplitude: 0～40%；Phase: 0～359.99°；Accuracy：± 0.1%
Interharmonic	Voltage/current : 0.1～99.9 time output；Amplitude: 0～40%；Phase: 0～359.99°；Accuracy：± 1%
Flicker	Flicker momentum range：0~40 %；Frequency range：0.1～200 Hz； Modulation mode：sine or square wave；Accuracy：± 1%
Voltage Swell or Dip & Short Interruption	Output range：0～120%*Range；time of swell/dip：0～120s； Duration time：1ms～300s

7. General Specifications

Power Supply	AC ( 220 ± 22 ) V，( 50 ± 2 ) Hz
Temperature Performance	Working temperature：0°C~45°C; Storage temperature：-20°C~70°C
Humidity Performance	Working humidity：< 80% @ 30°C，< 70% @ 40°C，< 40% @ 50°C Storage humidity：(20%~80%) R·H，non-condensing
Interface	USB、LAN、RS232